---
- name: Ensure custom facts directory exists
  file:
    mode: 0755
    path: /etc/ansible/facts.d
    state: directory

- name: "Ensure {{ monero_src_dir }} directory exists"
  file:
    path: "{{ switchhosts_src_dir }}"
    state: directory
    mode: 0755

- name: "Detect the latest {{ app_name }} version"
  uri:
    url: https://api.github.com/repos/oldj/SwitchHosts/releases/latest
  register: switchhosts_latest_release_tag

- name: "Determine whether or not the latest version of {{ app_name }}'s AppImage is already installed"
  set_fact:
    install_switchhosts: "{{ (ansible_local.switchhosts is not defined) or \
      ((ansible_local.switchhosts is defined) and \
      (ansible_local['switchhosts']['settings']['version'] != switchhosts_latest_release_tag.json.tag_name | replace('v',''))) }}"

- name: "Acquire {{ app_name }}'s latest AppImage"
  get_url:
    url: "{{ (switchhosts_latest_release_tag.json.assets | selectattr('name','contains','AppImage'))[0].browser_download_url }}"
    dest: "{{ switchhosts_src_dir + '/' + (switchhosts_latest_release_tag.json.assets | selectattr('name','contains','AppImage'))[0].name }}"
  when: install_switchhosts

- name: Run user configuration tasks
  include_tasks: user-Linux.yml
  loop: "{{ user_configs }}"
  loop_control:
    label: "{{ user.username }}"
    loop_var: user
  when:
    - install_switchhosts
    - (user.system is not defined) or ((user.system is defined) and (not user.system))

- name: "Ensure {{ app_name }}'s AppImage is removed"
  file:
    path: "{{ switchhosts_src_dir + '/' + (switchhosts_latest_release_tag.json.assets | selectattr('name','contains','AppImage'))[0].name }}"
    state: absent
  when: install_switchhosts

- name: "Save meta information about the version of {{ app_name }} that was installed"
  community.general.ini_file:
    path: /etc/ansible/facts.d/switchhosts.fact
    mode: 0644
    section: settings
    option: version
    value: "{{ switchhosts_latest_release_tag.json.tag_name | replace('v','') }}"
    backup: true
    no_extra_spaces: true
  when: install_switchhosts